Home / 214,912,823.40-322,432,483.14-69,343,653.96

Finding the Fourth Proportional to 214,912,823.40, 322,432,483.14 and 69,343,653.96

Calculator

Solution

The fourth proportional to 214,912,823.40, 322,432,483.14 and 69,343,653.96 is: 104,035,888.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,912,823.40 : 322,432,483.14 = 69,343,653.96 : x
  2. Step 2: Convert to fraction form
    214,912,823.40/322,432,483.14 = 69,343,653.96/x
  3. Step 3: Cross multiply
    214,912,823.40x = 322,432,483.14 × 69,343,653.96
  4. Step 4: Simplify right side
    214,912,823.40x = 22,358,646,536,323,692
  5. Step 5: Solve for x
    x = 22,358,646,536,323,692/214,912,823.40
  6. Step 6: Final answer
    x = 104,035,888.52

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.